package com.itheima.api;
/*
System arrayCopy
 */
public class Demo02 {

    public static void main(String[] args) {
        int[] arr={11,22,33,44};
        int[] brr = new int[7];
        System.arraycopy(arr,1,brr,3,2);
        for (int i = 0; i < brr.length; i++) {
            System.out.println(brr[i]);
        }


        System.out.println(arr);//对象的字符串表示形式

    }
}
